http onResponse hook freezes the server

Version

@nuxtjs/strapi: v0.3.1
nuxt: v2.15.8

Reproduction Link

https://github.com/sjahns/strapi-test

You will need a working strapi server to do a request. I just used another strapi installation I had running on localhost. You might have to change the strapi settings.

Steps to reproduce

• Start the server.
• Go to localhost:3000 -> That should work with the console.log() output from the asyncData in the page
• enable the plugin that I prepared
• Go to localhost:3000 -> You will see the console.log() from the hook but the server freezes

If you register the plugin as client only it works as expected. It only breaks on the server. You can also register the hook in the asyncData without the plugin, same result.

What is Expected?

the console.log() from the asyncData as well as the console.log() from the plugin

What is actually happening?

the console.log() from the plugin and the server freezes.

Reproduce the freeze with the linked strapi-test project using @nuxtjs/strapi v0.3.1, Nuxt 2.15.8, and a working Strapi server. Start by comparing the server-side plugin registration and asyncData use of the http onResponse hook with client-only registration. Done means the server completes the request and both the plugin and asyncData console output appear.